Delocalization and the semiclassical description of molecular rotation

Abstract

We discuss phase-space delocalization for the rigid rotator within a semiclassical context by recourse to the Husimi distributions of both the linear and the $3D-$anisotropic instances. Our treatment is based upon the concomitant Fisher information measures. The pertinent Wehrl entropy is also investigated in the linear case.

6 pages, 3 figures

References in corpus (3)

• Heisenberg-Fisher thermal uncertainty measure
• Differential entropy and time
• Klauder's coherent states for the radial Coulomb problem in a uniformly curved space and their flat-space limits